JPS61107492U - - Google Patents
Info
- Publication number
- JPS61107492U JPS61107492U JP19292184U JP19292184U JPS61107492U JP S61107492 U JPS61107492 U JP S61107492U JP 19292184 U JP19292184 U JP 19292184U JP 19292184 U JP19292184 U JP 19292184U JP S61107492 U JPS61107492 U JP S61107492U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- discharge port
- cake discharge
- screw shaft
- outer cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010802 sludge Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の一部の一例を示す縦断面図で、第
３図は従来例を示す縦断面図である。
１，１′……汚泥供給口、２，２′……汚泥ホ
ツパー、３，３′……外筒、４，４′……スクリ
ユー羽根、５，５′……スクリユー軸、６，６′
……ケーキ排出口、７，７′……錐状リング、８
，８′……駆動軸、９，９′……駆動装置、１０
……ガイドリング、１１……錐状リング移動軸、
１２……錐状リング移動装置、１３……ガイドリ
ング移動軸、１４……ガイドリング移動装置、１
５……加熱流体流入パイプ、１６……ドレンパイ
プ。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing a part of FIG. 1, and FIG. 3 is a longitudinal sectional view showing a conventional example. 1, 1'...Sludge supply port, 2, 2'...Sludge hopper, 3, 3'...Outer cylinder, 4, 4'...Screw blade, 5, 5'...Screw shaft, 6, 6'
...Cake outlet, 7,7'...Conical ring, 8
, 8'... Drive shaft, 9, 9'... Drive device, 10
... Guide ring, 11 ... Conical ring movement axis,
12... Conical ring moving device, 13... Guide ring moving shaft, 14... Guide ring moving device, 1
5...Heating fluid inflow pipe, 16...Drain pipe.
Claims (1)
材の外筒内にスクリユー羽根を外周に有するス
クリユー軸を回転自在に配備すると共に、前記外
筒、スクリユー軸およびスクリユー羽根により形
成される環状間隙容積をケーキ排出口側に向かつ
て順次縮小せしめ、前記ケーキ排出口にケーキ排
出口の開口率を調節する錐状リングを前記外筒と
同心円状でかつ前記スクリユー軸方向に移動可能
にとりつけ、前記スクリユー軸の回転で汚泥を圧
搾脱水しつつ前記ケーキ排出口から排出するスク
リユープレス型脱水機において、前記スクリユー
軸のケーキ排出口側終端部に前記錐状リングに対
向させてガイドリングを摺動可能に嵌合し、該ガ
イドリングおよび前記錐状リングを前記スクリユ
ー軸方向に移動させて前記ケーキ排出口の開口率
を調節するように構成したことを特徴とするスク
リユープレス型脱水機。 ２ 前記ガイドリング内部が加熱流体により加温
されるように加熱流体流入パイプおよびドレーン
パイプを配設したものである実用新案登録請求の
範囲第１項記載のスクリユープレス型脱水機。[Claims for Utility Model Registration] 1. A screw shaft having screw blades on the outer periphery is rotatably provided in an outer cylinder of a cylindrical material having a sludge supply port and a cake discharge port, and the outer cylinder, the screw shaft, and the screw The annular gap volume formed by the vanes is gradually reduced toward the cake discharge port side, and a conical ring for adjusting the aperture ratio of the cake discharge port is provided in the cake discharge port in a concentric circle with the outer cylinder and in the direction of the screw axis. In a screw press type dehydrator, which is movably attached to the screw shaft and which compresses and dehydrates sludge by rotating the screw shaft and discharges it from the cake discharge port, a screw shaft is provided at a terminal end on the cake discharge port side of the screw shaft facing the conical ring. and a guide ring is slidably fitted thereinto, and the guide ring and the conical ring are moved in the axial direction of the screw to adjust the aperture ratio of the cake discharge port. U-Press type dehydrator. 2. The screw press type dehydrator according to claim 1, wherein a heated fluid inflow pipe and a drain pipe are arranged so that the inside of the guide ring is heated by the heated fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19292184U JPS6245832Y2 (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19292184U JPS6245832Y2 (en) | 1984-12-21 | 1984-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107492U true JPS61107492U (en) | 1986-07-08 |
| JPS6245832Y2 JPS6245832Y2 (en) | 1987-12-08 |
Family
ID=30750334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19292184U Expired JPS6245832Y2 (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245832Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015199044A (en) * | 2014-04-10 | 2015-11-12 | 静岡メンテ株式会社 | Screw press type dehydrator |
-
1984
- 1984-12-21 JP JP19292184U patent/JPS6245832Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015199044A (en) * | 2014-04-10 | 2015-11-12 | 静岡メンテ株式会社 | Screw press type dehydrator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245832Y2 (en) | 1987-12-08 |
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